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OPA703NA/250 - Texas Instruments

Description: Texas Instruments OPA703NA/250 Op Amp, 1MHz CMOS, Rail to Rail, 5 V, 9 V, 5-Pin SOT-23

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PCB Footprints
OPA703NA/250 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
OPA703NA/250 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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OPA703NA/250 Details

  • Manufacturer Part Number:

    OPA703NA/250

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00001 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    750 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -6.6 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Nom:

    0.6 V/us

  • Supply Current-Max:

    0.2 mA

  • Supply Voltage Limit-Max:

    6.6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Min:

    63100

  • Wideband:

    NO

  • Width:

    1.6 mm

OPA703NA/250 Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA703NA/250 involves keeping the input and output traces short and away from each other, using a ground plane, and placing decoupling capacitors close to the power pins.
  • To ensure stability, use a gain resistor (Rg) that is less than or equal to 1 kΩ, and a feedback capacitor (Cf) that is greater than or equal to 10 pF. Also, ensure that the output impedance of the previous stage is less than or equal to 1 kΩ.
  • The maximum power dissipation of OPA703NA/250 is 670 mW. Exceeding this limit can cause the device to overheat and potentially fail.
  • While OPA703NA/250 is rated for operation up to 125°C, its performance may degrade at high temperatures. It's recommended to derate the device's power dissipation and ensure good heat sinking to prevent overheating.
  • To protect OPA703NA/250 from EMI, use a shielded enclosure, keep the device away from high-frequency sources, and use a common-mode choke or ferrite bead on the input lines.

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OPA703NA/250 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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